ASTM A519 4130 alloy steel

Posted:2018-08-02 11:29:12

The ASTM A519 4130 alloy can be hardened by heat treatment.4130 tubing is used for anything from bicycle frames, tubular chasis, suspension parts, aircraft parts and air frames etc

Chemical composition limits, %

Grade Designation	Carbon	Manganese	Phosphorus,max	Sulfur, max	Silicon	Chromium	Molybdenum
4130	0.28-0.33	0.40-0.60	0.04	0.04	0.15-0.35	0.80-1.10	0.15-0.25

Mechanical Properties:

Grade	Condition	Tensile strength	Yield strength	Elongation
4130	SR	≥586	≥724	≥10%
	A	≥379	≥517	≥30%
	N	≥414	≥621	≥20%

Katalor enterprises is the professional Chinese ASTM A519 4130 supplier .We keep a lot 4130 in our warehouse. We promise the competitive price in order to enlarge our oversea market. If you want to know 4130 price, please be free to contact us.

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